Hi Shaiz,
The Time Stream looks fine, the issue happens because the Resource is not assigned to the GR activity in the order.
If the PurRqs already existed before the Handling Resource was specified in /SAPAPO/LOC3, you need to reexplode it or replace it with a new PurRqs to have the resource assigned to the activity.
If the PurRqs was created after the Handling Resource was assigned in /SAPAPO/LOC3, make sure that the Resource itself has been assigned to Model/PlngVersion 000 in /SAPAPO/RES01.
Regards,
Tiago